<template>
  <div class="login">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">智贵电商管理后台</h3>
      <el-form-item prop="username">
        <el-input
            v-model="loginForm.username"
            type="text"
            auto-complete="off"
            placeholder="账号"
        >
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
            v-model="loginForm.password"
            type="password"
            auto-complete="off"
            placeholder="密码"
            @keyup.enter.native="handleLogin"
        >
        </el-input>
      </el-form-item>
      <el-form-item style="width:100%;">
        <el-button
            :loading="loading"
            type="primary"
            style="width:100%;"
            @click.native.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>

import axios from 'axios';

import md5 from 'md5';

export default {
  name: "Login"
  , methods: {
    // 后台登录方法
    async handleLogin(){
      console.log("后台登录");
      // 发送登录请求
      const url = "http://localhost:8080/admin/user/login";
      this.loginForm.password = md5(this.loginForm.password);
      const {data: ret} = await axios.post(url, this.loginForm);
      console.log(ret);
      // 登录成功后跳转系统的首页
      // if (ret['code'] == 1012) {
        // 将用户名存放进行sessionStorage中
        // sessionStorage.setItem("token", ret['data']['username'])
        sessionStorage.setItem("token", ret['token']);
        // 登录成功
        window.location.href = '/index';
      // }
    }
  }
  ,data() {
    return {
      loginForm: {
        username: "admin",
        password: "123",
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "请输入您的账号" }
        ],
        password: [
          { required: true, trigger: "blur", message: "请输入您的密码" }
        ]
      },
      loading: false
    };
  }
}
</script>

<style scoped>
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-color: #cccccc;
  background-size: cover;
}
.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
}
.login-form .el-input {
  height: 38px;
}
.login-form .el-input input {
  height: 38px;
}
.login-form .el-input input .input-icon {
  height: 39px;
  width: 14px;
  margin-left: 2px;
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 33%;
  height: 38px;
  float: right;
}
.login-code img {
  cursor: pointer;
  vertical-align: middle;
}
.login-code img .el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}
.login-code-img {
  height: 38px;
}
</style>